Photo Flash SR

Packaging: 1K, 500g, 250g, 125g

A light-sensitive Diazo type Photo Emulsion that is solvent-resistant. It is used for stencil exposure for screen printing.

For stencil use.
Solvent inks
98% Emulsion Base + 5g Water + 0.50% Sensitizer + 1.5% Pigment (Optional percentage)
Auxiliary Chemical


Wash materials used with soap and water. Observe all local regulations when disposing of this substance.

Storage Condition

Store tightly covered at temperatures between 10ºC – 30ºC (50ºF – 86ºF) and a relative humidity between that of 25% to 70%. Keep away from direct sunlight or high temperatures.

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Additional Information

Dilute the sensitizer powder with 5g of water and then mix the 98% of the Photo Flash SR with it. The percentage for the pigment may vary according to your desired stencil shade, at 1.5% it may be too dark for some.

The required time for this emulsion on a 4000 Watt-exposure machine is at 60 seconds. For other exposure machine or exposure methods, determine the exposure time by conducting a stencil calculator test.

Apply one coat of the stencil on the printing side first and then twice on the substrate side.

Important Note

This technical data sheet does not replace the Safety Data Sheet and should be used according to its recommended purpose. Any person using the product other than that specifically recommended does so at his own risk.

While we endeavor to ensure that all recommendations about our products are correct, many factors may affect the application of the product. It is advised that the quality of the substrate, the condition of the curing method, and other printing characteristics be considered before mass production.


The information and recommendation in this publication are to the best of our knowledge, information, and belief accurate at the date of publication. Nothing herein is to be construed as a warranty, express or implied. In all cases, it is the responsibility of users to determine the applicability of such information or the suitability of any products for their own particular purpose.

Therefore, we do not accept any liability whatsoever or howsoever arising for the performance of the product or for any loss or damage incurred out of the use of the product.

The information contained herein is liable to modification from time to time in light of continuous product development or improvements.
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